Probability Test

Result

Probability Test - 36

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Weekly Quiz Competition

Question 1
4 / -1

A
Mutually exclusive

B
Independent as well as mutually exhaustive

C
Independent

D
Dependent only on A

Solution
Question 2
4 / -1

A die be tossed. The event an even or a prime number occurs on the top of the die is

A
{2, 5}

B
{2, 3, 4, 5, 6}

C
{1, 2, 3, 5}

D
None of these

Solution
Question 3
4 / -1

Two cards are drawn successively with replacement from a pack of 52 cards. The probability of drawing two aces is

A

B

C

D

Solution
Question 4
4 / -1

In a single throw of two dice, the probability of getting more than 7 is

A

B

C

D

Solution
Question 5
4 / -1

The probability of drawing a white ball from a bag containing 3 black balls and 4 white balls, is

A

B

C

D
None of these

Solution
Question 6
4 / -1

A and B toss a coin alternatively, the first to show a head being the winner. If A starts game, the chance of his winning is

A
5/8

B
1/2

C
1/3

D
2/3

Solution
Question 7
4 / -1

If two balanced dice are tossed once, the probability of the event, that the sum of the integers coming on the upper sides of the two dice is 9 is

A

B

C

D

Solution
Question 8
4 / -1

From a well shuffled pack of cards one card is drawn at random. The probability that the card drawn is an ace is

A

B

C

D
None of these

Solution
Question 9
4 / -1

A single letter is selected at random from the word “Probability”. The probability that the selected letter is a vowel is

A

B

C

D
0

Solution
Question 10
4 / -1

A book contains 100 pages numbered consecutively. The probability that the sum of the digits of the number of a page is 9 is

A

B
Zero

C

D

Solution